phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '084608e196c30219b5700c547c3a2283' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('084608e196c30219b5700c547c3a2283', -1, 1766206791, 1766206791, 'd849d819', -9, 0, 0)

Line : 187
File : sessions.php